How Much Partial Melting of Upper-Mantle Peridotite Is Needed to Generate

question 5

Multiple Choice

How much partial melting of upper-mantle peridotite is needed to generate some basaltic melt?

• A)1% to 2% volume
• B)10% to 15% volume
• C)20% to 30% volume
• D)more than 50%

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